66563456 (number)

66563456 is an even 8-digits composite number following 66563455 and preceding 66563457. In scientific notation, it is written as 6.6563456 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 32902144 positive integers (up to 66563456) that are relatively prime to 66563456.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-three thousand four hundred fifty-six

Notation

Scientific notation 6.6563456 × 10^7
Engineering notation 6.6563456 × 10^6

Prime Factorization of 66563456

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 89 × 5843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1040054
Product of the distinct prime numbers

The prime factorization of 66563456 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 89 × 5843. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66563456)

Multiplication

n×y
n×2 133126912
n×3 199690368
n×4 266253824
n×5 332817280

Division

n÷y
n÷2 33281728
n÷3 22187818.666667
n÷3 16640864
n÷5 13312691.2

Exponentiation

ny
n2 4430693674663936
n3 2.9492228346297E+23
n4 1.9631046438707E+31
n5 1.3067102958568E+39

Nth Root

y√n
2√n 8158.6430244251
3√n 405.27077558716
4√n 90.325207026749
5√n 36.698403591354

Divisors of 66563456

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66563455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66563456 can be divided by 32 positive divisors. The sum of these divisors (counting 66563456) is 1, the average is 0.03125.

Base conversion 66563456

Base System Value
2 Binary 11111101111010110110000000
3 Ternary 11122020202220012
4 Quaternary 3331322312000
5 Quinary 114020012311
6 Senary 10334404052
8 Octal 375726600
10 Decimal 66563456
12 Duodecimal 1a360628
16 Hexadecimal 3f7ad80
20 Vigesimal 10g08cg
36 Base36 13moow

Cryptographic Hash Functions

md5 b6fd9f7118d983275ab97b81744be51a
sha1 bb87b04eab48278a6217f19d68b42f5d83317432
sha256 315ac793e6927a642f6a6f8671101d59320650e8f540d4efc08e1f0ffdb18f7d
sha512 1abcfbd2b73821cd43210766dcedb19397e829d0261d3986625de848dbcc66f4f99b06d2d6f5ad57c6ff9f22b88bce01fafdacb06ec54775c4494172811179d6
ripemd-160 b17eb8498e50b514978e920116c441fc58727de2

66563456 as geometric shapes

Circle

Radius = n
Diameter 133126912
Circumference 418230528.73429
Area 1.3919434698631E+16

Sphere

Radius = n
Volume 1.2353675721429E+24
Surface area 5.5677738794524E+16
Circumference 418230528.73429

Square

Length = n
Perimeter 266253824
Area 4430693674663936
Diagonal 94134942.233625

Cube

Length = n
Surface area 26584162047983616
Volume 2.9492228346297E+23
Space diagonal 115291287.71938

Equilateral Triangle

Length = n
Perimeter 199690368
Area 1.918546639323E+15
Altitude 57645643.859688

Triangular Pyramid

Length = n
Surface area 1.918546639323E+15
Volume 3.4756924426615E+22
Height 31378314.077875